Accept multiple labels specified with "-l"

Fix the code which accepts a comma-separated list of labels specified
via the "-l" option.

(Spotted by Oskar Liljeblad in Debian bug report #647020, forwarded by
Jan Wagner.)

1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index d79da8c..6c90909 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -749,7 +749,7 @@ process_arguments (int argc, char **argv)
                                         if (labels == NULL)
                                                 die (STATE_UNKNOWN, _("Could not reallocate labels\n"));
                                 }
-                                labels++;
+                                nlabels++;
                                 ptr = thisarg (ptr);
                                 if (strstr (ptr, "'") == ptr)
                                         labels[nlabels - 1] = ptr + 1;
@@ -1072,8 +1072,8 @@ print_help (void)
 
         printf ("\n");
         printf ("%s\n", _("Notes:"));
-        printf (" %s\n", _("- Multiple OIDs may be indicated by a comma or space-delimited list (lists with"));
-        printf ("   %s %i %s\n", _("internal spaces must be quoted). Maximum:"), MAX_OIDS, _("OIDs."));
+        printf (" %s\n", _("- Multiple OIDs (and labels) may be indicated by a comma or space-delimited  "));
+        printf ("   %s %i %s\n", _("list (lists with internal spaces must be quoted). Maximum:"), MAX_OIDS, _("OIDs."));
 
         printf(" -%s", UT_THRESHOLDS_NOTES);